- Conduct a one way between subjects’ ANOVA using SPSS
Students were randomly assigned to attend an ANOVA lecture thatcontains one of the following approaches to instructions. 1)Mathematical, 2) Conceptual, 3) Conceptual and Mathematical. Afterthe lecture, each student took an ANOVA exam. The table belowdisplays the scores by condition for each student. Are there anysignificant differences between the groups?
Mathematical | Conceptual | Conceptual and Mathematical |
75 | 80 | 95 |
81 | 92 | 97 |
93 | 91 | 87 |
90 | 73 | 96 |
55 | 61 | 99 |
47 | 55 | 100 |
a. State the null hypothesis.
b.State the alternative hypothesis.
c.Provide the SPSS output for the test identify (circle orhighlight) the F-obtained and the p-value.Provide full calculations for the results and explain how did youdo it.
d.Did you reject or fail to reject the null hypothesis?
e.Explain the results in terms of which groups are significantlydifferent from which. Provide full explanation, calculations andreason for doing those calculations.
Thank you
